<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script>
        //点击跳到tab_浏览.html页面
        function fn() {
            location.href = "tab_浏览.html";
        }
       //点击前进到下一个页面
        function fn1() {
            history.forward();
        }
    </script>
</head>
<body>
<input type="button" value="点击跳转到tab_浏览.html" onclick="fn()">
<input type="button" value="点击前进" onclick="fn1()">
</body>
</html>